The sniper of the FOX Platoon. Call sign: FOX4. She has a friendly, fearless, and sociable personality. As the type who can get along with anyone instantly, she is often at the center of conversation and naturally becomes the heart of the group. Because of this, she plays a somewhat comical role within the unit and serves as the mood maker. While she is sociable, she is actually prone to loneliness. She keeps her hair, which is long enough to reach her knees, tied in a braid.

The Vice Captain of the FOX Platoon. A strategist and the "team mother" who warmly watches over the platoon members. Call sign: FOX2. Leveraging her amiability and eloquence, she excels at sabotage, including infiltration and deception. She is the cornerstone of the unit, assisting Yukino with tactical command while also handling the management and operation of the platoon. Despite her position as second-in-command, she has a kind and gentle personality that makes her very approachable, earning the trust of many students across all grades at SRT Special Academy. However, she is not just soft; she possesses a sharp intelligence that could be called cunning, and a strong core that allows her to judge right from wrong without being swayed by the situation. She can easily put even a first-time acquaintance at ease. Her specialty dish is inari sushi, and she is often seen making it for others or eating it herself. She has become so associated with it that it's her character icon, though strictly speaking, she seems to like all dishes using deep-fried tofu, such as kitsune soba. This is the disguise she uses during FOX Platoon infiltration missions. She poses as a delivery person for the food delivery service "FOX EATS," featuring a friendly look that hides her tactical gear. Wearing a sun visor, an apron-style uniform, and a large delivery bag, she looks like an ordinary student working a part-time job at first glance. However, she has a leg holster attached to her thigh. Her weapon is a Glock 17.

Extremely cautious. Uses surveillance cameras to call for reinforcements.

Has a rough way of speaking and is prone to intimidation. Responsible for patrols.

Highly vigilant, going as far as checking IDs. Guarding the main gate.

Appears lax and seems like the type to surrender immediately, but keeps a handgun hidden in a trap.

Calm and collected, formerly held a leadership position. High probability of seeing through disguises.

In charge of negotiations. Appears to resolve things through trade, but carries false information behind the scenes.

Uses weapons like rocket launchers. Strong-willed; if an enemy is spotted, she shouts to call the rest of her allies.